The frequently brilliant David Henderson seems to me to have fallen off a cliff in his (limited) defense of the recent tax bill. David thinks it’s a (relatively) good thing that under the new bill, income taxes rise only for those making over $400,000 and the estate tax is locked in only for estates over $5 million. (Relative, that is, to an across-the-board increase.)
David, in other words, seems to be saying that it’s a good thing that the tax code just got more progressive, and that a very small number of people are now going to bear a significantly greater share of the burden. I disagree.
Taxes are too high because spending is too high. But taking the path of spending as given (and David is right when he says that the delay of the sequester bodes very ill for that path), the question is not “how high should taxes be?”; that question is settled. Over time, taxes will be high enough to cover the spending. The only question is “how should the tax burden be distributed?”. The answer the politicians have agreed on is “a whole lot less equally”. They’re taking less now than they might have, but they’ll have to take more in the future, and when that time comes, they’ll have set a precedent that the rich should bear a greater fraction of the burden than they did a month ago.